<script setup>
import {
  queryPageApi,
  addApi,
  deleteApi,
  queryByIdApi,
  updateApi,
} from "@/api/role";
import { ref, onMounted } from "vue";
import { ElMessage, ElMessageBox } from "element-plus";

//查询参数
const queryParams = ref({
  name: "",
  label: "",
  remark: "",
  page: 1,
  pageSize: 10,
});
//表格数据
const roleList = ref([]);
const total = ref(0);
//搜索
const search = async () => {
  const result = await queryPageApi(queryParams.value);
  if (result.code == 1) {
    roleList.value = result.data.rows;
    total.value = result.data.total;
  }
};
//清空
const clear = () => {
  queryParams.value = {
    name: "",
    label: "",
    remark: "",
    page: 1,
    pageSize: 10,
  };
  search();
};
//钩子函数
onMounted(() => {
  search();
});
// 分页大小改变
const handleSizeChange = (val) => {
  search();
};

// 页码改变
const handleCurrentChange = (val) => {
  search();
};
// 对话框
const formTitle = ref("");
const dialogFormVisible = ref(false);
const formLabelWidth = "100px";
const role = ref({
  name: "",
  label: "",
  remark: "",
});
// 添加角色
const handleAdd = () => {
  dialogFormVisible.value = true;
  formTitle.value = "添加角色";
  role.value = {
    name: "",
    label: "",
    remark: "",
  };
  if (roleFormref.value) {
    roleFormref.value.resetFields();
  }
};
//保存角色
const save = async () => {
  // const result = await addApi(role.value);
  roleFormref.value.validate(async (valid) => {
    if (valid) {
      let result;
      if (role.value.id) {
        result = await updateApi(role.value);
      } else {
        result = await addApi(role.value);
      }
      if (result.code == 1) {
        const successMessage = role.value.id ? "更新成功" : "添加成功";
        ElMessage.success(successMessage);
        dialogFormVisible.value = false;
        search();
      } else {
        ElMessage.error(result.msg);
      }
    } else {
      ElMessage.error("请填写正确数据");
    }
  });
};
//添加角色校验
const roleFormref = ref(null);
const rules = ref({
  name: [
    { required: true, message: "角色名称不能为空", trigger: "blur" },
    { min: 2, max: 10, message: "请输入2-10个字符", trigger: "blur" },
  ],
  label: [
    { required: true, message: "角色标识不能为空", trigger: "blur" },
    { min: 2, max: 10, message: "请输入2-10个字符", trigger: "blur" },
  ],
  remark: [
    { required: false, message: "请填写备注说明", trigger: "blur" },
    { min: 2, max: 10, message: "请输入2-10个字符", trigger: "blur" },
  ],
});
//修改点击角色
const handleEdit = async (id) => {
  const result = await queryByIdApi(id);
  if (result.code === 1) {
    dialogFormVisible.value = true;
    formTitle.value = "修改角色";
    role.value = result.data;
  }
};
//删除角色
const handleDelete = async (id) => {
  ElMessageBox.confirm("您确定要删除该角色吗？", "提示", {
    confirmButtonText: "删除",
    cancelButtonText: "取消",
    type: "warning",
  })
    .then(async () => {
      const result = await deleteApi(id);
      if (result.code == 1) {
        ElMessage.success("删除成功！");
        search();
      } else {
        ElMessage.error(result.msg);
      }
    })
    .catch(() => {
      ElMessage.info("已取消删除");
    });
};
</script>

<template>
  <div class="department">
    <!-- 搜索区域 -->
    <el-form
      :inline="true"
      :model="queryParams"
      ref="queryForm"
      class="search-form"
    >
      <el-form-item label="角色名称">
        <el-input v-model="queryParams.name" placeholder="请输入角色名称" />
      </el-form-item>
      <el-form-item label="角色标识">
        <el-input v-model="queryParams.label" placeholder="请输入角色标识" />
      </el-form-item>
      <el-form-item class="search-buttons">
        <el-button type="primary" @click="search"
          ><el-icon><Search /></el-icon>搜索</el-button
        >
        <el-button @click="clear"
          ><el-icon><Refresh /></el-icon>清空</el-button
        >
      </el-form-item>
    </el-form>

    <!-- 操作按钮区域 -->
    <div class="operation-area">
      <el-button type="primary" @click="handleAdd"
        ><el-icon><Plus /></el-icon>添加角色</el-button
      >
    </div>

    <!-- 表格区域 -->
    <el-table :data="roleList" style="width: 100%" border>
      <el-table-column type="index" label="序号" width="100" align="center" />
      <el-table-column
        prop="name"
        label="角色名称"
        width="350"
        align="center"
      />
      <el-table-column prop="label" label="角色标识" width="350" align="center">
      </el-table-column>
      <el-table-column
        prop="updateTime"
        label="最后修改时间"
        width="350"
        align="center"
      />
      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button type="primary" link @click="handleEdit(scope.row.id)">
            <el-icon><Edit /></el-icon>修改
          </el-button>
          <el-button type="danger" link @click="handleDelete(scope.row.id)">
            <el-icon><Delete /></el-icon>删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页区域 -->
    <div class="pagination">
      <el-pagination
        v-model:current-page="queryParams.page"
        v-model:page-size="queryParams.pageSize"
        :page-sizes="[10, 20, 30, 40, 50]"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
      />
    </div>
    <!-- 添加角色 / 修改角色 对话框 -->
    <el-dialog v-model="dialogFormVisible" :title="formTitle" width="450">
      <el-form :model="role" :rules="rules" ref="roleFormref">
        <el-form-item
          label="角色名称"
          prop="name"
          :label-width="formLabelWidth"
        >
          <el-input
            v-model="role.name"
            autocomplete="off"
            placeholder="请输入角色名称"
          />
        </el-form-item>

        <el-form-item
          label="角色标识"
          prop="label"
          :label-width="formLabelWidth"
        >
          <el-input
            v-model="role.label"
            autocomplete="off"
            placeholder="请输入角色标识"
          />
        </el-form-item>

        <el-form-item
          label="备注说明"
          prop="remark"
          :label-width="formLabelWidth"
        >
          <el-input
            v-model="role.remark"
            style="width: 320px"
            :rows="2"
            type="textarea"
            placeholder="请输入角色的备注信息"
          />
        </el-form-item>
      </el-form>

      <template #footer>
        <div class="dialog-footer">
          <el-button @click="dialogFormVisible = false">取消</el-button>
          <el-button type="primary" @click="save">确定</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<style scoped>
.department {
  padding: 20px;
  background-color: #fff;
  min-height: 100%;
  border-radius: 8px; /* 添加圆角 */
}

.operation-area {
  margin: 20px 0;
}

.search-form {
  display: flex;
  align-items: center;
}

.search-form :deep(.el-form-item) {
  margin-right: 20px;
  min-width: 280px;
}

.search-buttons {
  margin-left: auto !important;
  min-width: auto !important;
}

.pagination {
  margin-top: 20px;
  display: flex;
  justify-content: flex-end;
}

.divider {
  height: 0.5px;
  background-color: #dcdfe6;
  margin: 10px 0;
  width: 100%;
}

:deep(.dept-dialog .el-dialog__body) {
  padding-top: 30px;
}

.dept-form {
  width: 80%;
  margin: 0 auto;
}

:deep(.el-button .el-icon) {
  margin-right: 4px;
}
</style>
